11/15
04:02 pm
colb
Form 8-K COLUMBIA BANKING SYSTEM, For: Nov 15
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Form 8-K COLUMBIA BANKING SYSTEM, For: Nov 15
11/14
01:29 pm
colb
Form SC 13G COLUMBIA BANKING SYSTEM, Filed by: T. Rowe Price Investment Management, Inc.
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Form SC 13G COLUMBIA BANKING SYSTEM, Filed by: T. Rowe Price Investment Management, Inc.
11/5
04:37 pm
colb
Form 10-Q COLUMBIA BANKING SYSTEM, For: Sep 30
High
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Form 10-Q COLUMBIA BANKING SYSTEM, For: Sep 30
10/31
06:34 pm
colb
Form 4 COLUMBIA BANKING SYSTEM, For: Oct 30 Filed by: MACHUCA LUIS
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Form 4 COLUMBIA BANKING SYSTEM, For: Oct 30 Filed by: MACHUCA LUIS
10/24
12:42 pm
colb
Form 8-K COLUMBIA BANKING SYSTEM, For: Oct 24
Low
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Form 8-K COLUMBIA BANKING SYSTEM, For: Oct 24
9/30
01:56 pm
colb
Form 8-K COLUMBIA BANKING SYSTEM, For: Sep 30
Low
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Form 8-K COLUMBIA BANKING SYSTEM, For: Sep 30
9/4
09:00 pm
colb
Form 4 COLUMBIA BANKING SYSTEM, For: Aug 29 Filed by: SCHULTZ JOHN F
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Form 4 COLUMBIA BANKING SYSTEM, For: Aug 29 Filed by: SCHULTZ JOHN F